KV2 Audio ESD Series User Manual

3-way passive speaker
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ESD Series
User Guide
ESD312 –
3-Way Passive Speaker

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Summary of Contents for KV2 Audio ESD Series

  • Page 1 ESD Series User Guide ESD312 – 3-Way Passive Speaker...
  • Page 2: Important Safety Instructions

    ESD Series · Important Safety Instructions Important Safety Instructions Before using your ESD Series, be sure to carefully read the applicable items of these operating instructions and the safety suggestions. 1. Read all product instructions. 2. Keep printed instructions, do not throw away.
  • Page 3: Table Of Contents

    ESD Series · ESD312 · Content Content ESD312 Introduction Specifications Frequency characteristics Drawing Vertical Bracket Monitor Bracket Accessories Warranty · Service Notes 13 – 14...
  • Page 4: Esd312

    ESD312 · Introduction ESD312 - part number KVV 987 544 3-Way PassiveSpeaker Application Specifically designed as an extremely high power passive 3-way solution • Live performance • Dj booth monitoring • Portable PA and fill • Fixed Installations Introduction The ESD312 is a very high output full-range 3-way, passive solution with two bass reflex loaded 12“ woofers, a single horn loaded 6“...
  • Page 5: Specifications

    ESD312 · Specifications Specifications System Acoustic Perfomance Max SPL Long-term 133dB Max SPL Peak 139dB -3dB Response 57Hz to 20kHz -10dB Response 40Hz to 20kHz Recommended Power 1000W Sensitivity 100dB Impedance 4Ω Crossover Point 400Hz; 2kHz High Frequency Section Acoustic Design Horn Loaded Horn Coverage Horizontal / Vertical 90°...
  • Page 6: Frequency Characteristics

    ESD312 · Frequency characteristics Frequency response Horizontal Polarplots 73Hz - 250Hz 500Hz - 2kHz 4kHz - 16kHz 73Hz 500Hz 4kHz 125Hz 1kHz 8kHz 250Hz 2kHz 16kHz Vertical Polarplots 73Hz - 250Hz 500Hz - 2kHz 4kHz - 16kHz 73Hz 500Hz 4kHz 125Hz 1kHz 8kHz...
  • Page 7: Drawing

    57Hz to 20KHz (-3dB). The Enclosure dimensions shall be: 779 mm / 30.67“ H x 700 mm /27.56“ W x 394 mm /15.51“ D. The Enclosure shall not exceed a weight of 44 kg / 97 lbs. The Loudspeaker shall be the KV2 Audio ESD312. The dedicated Amplifier shall be the KV2 Audio ESP Series/ – (Or alternative third party amplifier).
  • Page 8: Vertical Bracket

    ESD312 · Vertical Bracket Part name: ESD312 Vertical Bracket Part number: KVV 987 556 Angle options...
  • Page 9: Monitor Bracket

    ESD312 · Monitor Bracket (for VHD2.18J) Part name: ESD312 Monitor Bracket (for VHD2.18J) Part number: KVV 987 559 The ESD312 can be used as a dedicated close-field DJ Monitor system when used in conjunction with the VHD 2.18J Subwoofer and monitor bracket. 1.
  • Page 10: Accessories

    ESD312 · Accessories ESD312 Vertical Bracket part name: ESD312 Vertical Bracket part number: KVV 987 556 description: - 4x button head socket screw, M10x40, ISO 7380 - 1x allen key ESD312 Monitor Bracket (for VHD2.18J) part name: ESD312 Monitor Bracket (for VHD2.18J) part number: KVV 987 559 description:...
  • Page 11: Warranty · Service

    In the unlikely event that your ESD Series develops a problem, it must be returned to an authorized distributor, service centre or shipped directly to the KV2 Audio factory. Because of the complexity of the design and the risk of electrical shock, all repairs must be attempted only by qualified technical personnel.
  • Page 12: Notes

    ESD312 · Notes...
  • Page 13 ESD312 · Notes...
  • Page 14 The Future of Sound. Made Perfectly Clear. KV2 Audio International Nádražní 936, 399 01 Milevsko Czech Republic Tel.: +420 383 809 320 Email: info@kv2audio.com www.kv2audio.com KVV120166-00-01-0...

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